Coca-Cola's rain water harvestingBS Reporter / Chennai/ Guntur March 24, 2011, 0:37 ISTHindustan Coca-Cola Beverages Private Limited has handed over the rain water harvesting project it has set up at the Acharya Nagarjuna University. The university, spread over 293 acres, has 22 rain water harvesting structures, for which the Coca-Cola had spent over Rs 24 lakh.